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Side by Side Diff: third_party/WebKit/Source/core/imagebitmap/ImageBitmapFactories.cpp

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright (c) 2013, Google Inc. All rights reserved. 2 * Copyright (c) 2013, Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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49 #include "public/platform/Platform.h" 49 #include "public/platform/Platform.h"
50 #include "public/platform/WebThread.h" 50 #include "public/platform/WebThread.h"
51 #include "public/platform/WebTraceLocation.h" 51 #include "public/platform/WebTraceLocation.h"
52 #include <v8.h> 52 #include <v8.h>
53 53
54 namespace blink { 54 namespace blink {
55 55
56 static inline ImageBitmapSource* toImageBitmapSourceInternal(const ImageBitmapSo urceUnion& value) 56 static inline ImageBitmapSource* toImageBitmapSourceInternal(const ImageBitmapSo urceUnion& value)
57 { 57 {
58 if (value.isHTMLImageElement()) 58 if (value.isHTMLImageElement())
59 return value.getAsHTMLImageElement().get(); 59 return value.getAsHTMLImageElement();
60 if (value.isHTMLVideoElement()) 60 if (value.isHTMLVideoElement())
61 return value.getAsHTMLVideoElement().get(); 61 return value.getAsHTMLVideoElement();
62 if (value.isHTMLCanvasElement()) 62 if (value.isHTMLCanvasElement())
63 return value.getAsHTMLCanvasElement().get(); 63 return value.getAsHTMLCanvasElement();
64 if (value.isBlob()) 64 if (value.isBlob())
65 return value.getAsBlob(); 65 return value.getAsBlob();
66 if (value.isImageData()) 66 if (value.isImageData())
67 return value.getAsImageData(); 67 return value.getAsImageData();
68 if (value.isImageBitmap()) 68 if (value.isImageBitmap())
69 return value.getAsImageBitmap().get(); 69 return value.getAsImageBitmap();
70 ASSERT_NOT_REACHED(); 70 ASSERT_NOT_REACHED();
71 return nullptr; 71 return nullptr;
72 } 72 }
73 73
74 ScriptPromise ImageBitmapFactories::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, const ImageBitmapSourceUnion& bitmapSource, ExceptionS tate& exceptionState) 74 ScriptPromise ImageBitmapFactories::createImageBitmap(ScriptState* scriptState, EventTarget& eventTarget, const ImageBitmapSourceUnion& bitmapSource, ExceptionS tate& exceptionState)
75 { 75 {
76 ImageBitmapOptions options; 76 ImageBitmapOptions options;
77 return createImageBitmap(scriptState, eventTarget, bitmapSource, options, ex ceptionState); 77 return createImageBitmap(scriptState, eventTarget, bitmapSource, options, ex ceptionState);
78 } 78 }
79 79
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132 if (LocalDOMWindow* window = eventTarget.toDOMWindow()) 132 if (LocalDOMWindow* window = eventTarget.toDOMWindow())
133 return fromInternal(*window); 133 return fromInternal(*window);
134 134
135 ASSERT(eventTarget.executionContext()->isWorkerGlobalScope()); 135 ASSERT(eventTarget.executionContext()->isWorkerGlobalScope());
136 return ImageBitmapFactories::fromInternal(*toWorkerGlobalScope(eventTarget.e xecutionContext())); 136 return ImageBitmapFactories::fromInternal(*toWorkerGlobalScope(eventTarget.e xecutionContext()));
137 } 137 }
138 138
139 template<class GlobalObject> 139 template<class GlobalObject>
140 ImageBitmapFactories& ImageBitmapFactories::fromInternal(GlobalObject& object) 140 ImageBitmapFactories& ImageBitmapFactories::fromInternal(GlobalObject& object)
141 { 141 {
142 ImageBitmapFactories* supplement = static_cast<ImageBitmapFactories*>(WillBe HeapSupplement<GlobalObject>::from(object, supplementName())); 142 ImageBitmapFactories* supplement = static_cast<ImageBitmapFactories*>(HeapSu pplement<GlobalObject>::from(object, supplementName()));
143 if (!supplement) { 143 if (!supplement) {
144 supplement = new ImageBitmapFactories(); 144 supplement = new ImageBitmapFactories();
145 WillBeHeapSupplement<GlobalObject>::provideTo(object, supplementName(), adoptPtrWillBeNoop(supplement)); 145 HeapSupplement<GlobalObject>::provideTo(object, supplementName(), (suppl ement));
146 } 146 }
147 return *supplement; 147 return *supplement;
148 } 148 }
149 149
150 void ImageBitmapFactories::addLoader(ImageBitmapLoader* loader) 150 void ImageBitmapFactories::addLoader(ImageBitmapLoader* loader)
151 { 151 {
152 m_pendingLoaders.add(loader); 152 m_pendingLoaders.add(loader);
153 } 153 }
154 154
155 void ImageBitmapFactories::didFinishLoading(ImageBitmapLoader* loader) 155 void ImageBitmapFactories::didFinishLoading(ImageBitmapLoader* loader)
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168 } 168 }
169 169
170 void ImageBitmapFactories::ImageBitmapLoader::loadBlobAsync(ExecutionContext* co ntext, Blob* blob) 170 void ImageBitmapFactories::ImageBitmapLoader::loadBlobAsync(ExecutionContext* co ntext, Blob* blob)
171 { 171 {
172 m_loader.start(context, blob->blobDataHandle()); 172 m_loader.start(context, blob->blobDataHandle());
173 } 173 }
174 174
175 DEFINE_TRACE(ImageBitmapFactories) 175 DEFINE_TRACE(ImageBitmapFactories)
176 { 176 {
177 visitor->trace(m_pendingLoaders); 177 visitor->trace(m_pendingLoaders);
178 WillBeHeapSupplement<LocalDOMWindow>::trace(visitor); 178 HeapSupplement<LocalDOMWindow>::trace(visitor);
179 WillBeHeapSupplement<WorkerGlobalScope>::trace(visitor); 179 HeapSupplement<WorkerGlobalScope>::trace(visitor);
180 } 180 }
181 181
182 void ImageBitmapFactories::ImageBitmapLoader::rejectPromise() 182 void ImageBitmapFactories::ImageBitmapLoader::rejectPromise()
183 { 183 {
184 m_resolver->reject(ScriptValue(m_resolver->scriptState(), v8::Null(m_resolve r->scriptState()->isolate()))); 184 m_resolver->reject(ScriptValue(m_resolver->scriptState(), v8::Null(m_resolve r->scriptState()->isolate())));
185 m_factory->didFinishLoading(this); 185 m_factory->didFinishLoading(this);
186 } 186 }
187 187
188 void ImageBitmapFactories::ImageBitmapLoader::didFinishLoading() 188 void ImageBitmapFactories::ImageBitmapLoader::didFinishLoading()
189 { 189 {
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230 return; 230 return;
231 } 231 }
232 232
233 RefPtr<StaticBitmapImage> image = StaticBitmapImage::create(frame); 233 RefPtr<StaticBitmapImage> image = StaticBitmapImage::create(frame);
234 image->setOriginClean(true); 234 image->setOriginClean(true);
235 if (!m_cropRect.width() && !m_cropRect.height()) { 235 if (!m_cropRect.width() && !m_cropRect.height()) {
236 // No cropping variant was called. 236 // No cropping variant was called.
237 m_cropRect = IntRect(IntPoint(), image->size()); 237 m_cropRect = IntRect(IntPoint(), image->size());
238 } 238 }
239 239
240 RefPtrWillBeRawPtr<ImageBitmap> imageBitmap = ImageBitmap::create(image, m_c ropRect, m_options); 240 RawPtr<ImageBitmap> imageBitmap = ImageBitmap::create(image, m_cropRect, m_o ptions);
241 m_resolver->resolve(imageBitmap.release()); 241 m_resolver->resolve(imageBitmap.release());
242 m_factory->didFinishLoading(this); 242 m_factory->didFinishLoading(this);
243 } 243 }
244 244
245 DEFINE_TRACE(ImageBitmapFactories::ImageBitmapLoader) 245 DEFINE_TRACE(ImageBitmapFactories::ImageBitmapLoader)
246 { 246 {
247 visitor->trace(m_factory); 247 visitor->trace(m_factory);
248 visitor->trace(m_resolver); 248 visitor->trace(m_resolver);
249 } 249 }
250 250
251 } // namespace blink 251 } // namespace blink
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